The Chicago-style hot dog is a Windy City icon: a steamed all-beef frankfurter on a poppy seed bun, loaded with yellow mustard, chopped onions, neon green relish, tomato slices, a dill pickle spear, sport peppers, and a dash of celery salt. This Knoxville-inspired version keeps every essential topping but swaps the traditional poppy seed bun for a soft, locally-styled bun and adds a touch of Southern hospitality with a slightly sweeter relish. It works because the balance of savory, tangy, spicy, and crunchy elements is pure magic, and it’s a fun way to bring a taste of Chicago to your own backyard.
Ingredients
- 4 all-beef hot dogs (preferably Vienna Beef or similar)
- 4 poppy seed hot dog buns (or soft brioche buns for a Knoxville twist)
- 1/2 cup (120 ml) yellow mustard
- 1/2 cup (80 g) finely chopped white onion
- 1/2 cup (120 g) neon green sweet relish (or dill relish for a sharper bite)
- 8 tomato slices (about 1/4-inch thick)
- 4 dill pickle spears (about 3 inches long)
- 8 sport peppers (or banana peppers for a milder heat)
- 1 teaspoon celery salt
- 4 tablespoons (60 ml) butter, melted (for toasting buns, optional)
Instructions
- Fill a large skillet with about 1 inch of water and bring to a simmer over medium heat. Add the hot dogs and simmer for 5–7 minutes, turning occasionally, until heated through. Alternatively, grill them over medium heat for 5–6 minutes, turning, for a smoky flavor.
- While the hot dogs cook, prepare the buns. If using poppy seed buns, lightly brush the cut sides with melted butter and toast them on a griddle or in a dry skillet over medium heat until golden and crisp, about 1–2 minutes. For soft brioche buns, skip toasting if you prefer a softer texture.
- Place each cooked hot dog in a bun. The classic Chicago way is to nestle the dog in the bun, not split it completely.
- Top each hot dog in this order: a generous squirt of yellow mustard (about 2 tablespoons per dog), a sprinkle of chopped onion (about 2 tablespoons), a spoonful of neon green relish (about 2 tablespoons), two tomato slices placed side by side, a dill pickle spear tucked along one side, and two sport peppers on top.
- Finish with a light dusting of celery salt (about 1/4 teaspoon per dog). Serve immediately.
Tips
- Substitutions: If you can’t find sport peppers, use sliced banana peppers or even pickled jalapeños. They won’t have the same heat, but they’ll still add a nice tang. For the relish, if neon green is unavailable, use a sweet pickle relish and add a drop of green food coloring if you want the classic look.
- Don’t skip the celery salt: It’s the secret to the authentic flavor. If you don’t have it, you can make a quick version by grinding celery seeds with salt (2 parts salt to 1 part seeds).
- Keep the order: The toppings are layered in a specific order to ensure every bite has a bit of everything. If you pile them randomly, you might get a mouthful of just onion or tomato.
- Toast the buns: A toasted bun holds up better to the juicy toppings and adds a nice crunch. If you skip toasting, the bun may get soggy quickly.
Serving Suggestions
Serve these hot dogs immediately with a side of crispy french fries, onion rings, or a simple coleslaw. For a true Knoxville touch, pair them with sweet tea or a cold craft beer (for adults, please drink responsibly). They’re perfect for a backyard cookout, a game-day gathering, or a casual weeknight dinner.
Variations
- Knoxville Style: Add a few slices of crispy bacon or a drizzle of BBQ sauce for a Southern twist.
- Vegetarian: Use a plant-based hot dog (like a carrot or tofu dog) and follow the same steps. The toppings will still shine.
- Spicy: Add extra sport peppers or a few dashes of hot sauce for more heat.
- Cheesy: Sprinkle shredded cheddar cheese over the hot dog before adding the toppings, and let it melt slightly.
Storage and Reheating
Assembled hot dogs are best eaten immediately; they don’t store well because the toppings make the bun soggy. If you have leftover cooked hot dogs and buns, store them separately in airtight containers in the refrigerator for up to 3 days. To reheat, warm the hot dogs in simmering water or on a grill, and toast the buns fresh. The toppings (onion, tomato, pickle) should be discarded if they’ve been sitting out for more than 2 hours.
Frequently Asked Questions
Can I grill the hot dogs instead of simmering? Yes, grilling adds a nice smoky char. Just grill over medium heat for 5–6 minutes, turning occasionally, until they have grill marks and are heated through.
What if I can’t find poppy seed buns? Any soft hot dog bun works. For a Knoxville twist, use a brioche bun or a potato roll. Toasting the bun will help it hold up better.
Are sport peppers very spicy? They have a moderate heat, similar to a jalapeño but with a sharper kick. If you’re sensitive to spice, use banana peppers or omit them entirely.
Can I make these ahead of time? You can prep the toppings in advance (chop onions, slice tomatoes, measure relish) and store them in the fridge for up to a day. But assemble the hot dogs just before serving to avoid sogginess.
Is the celery salt essential? Yes, it’s what gives the Chicago dog its distinctive flavor. If you skip it, the hot dog will taste good but not authentic.
Can I use ketchup? In Chicago, ketchup is traditionally not used on a hot dog—it’s considered a no-no. But you’re in Knoxville, so if you love ketchup, go ahead! It’s your hot dog.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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